Pascual-Leone A, Dhuna A
Department of Neurology, University of Minnesota, Minneapolis 55455.
Neurology. 1990 Jun;40(6):999-1000. doi: 10.1212/wnl.40.6.999.
Of 4 patients with cocaine-induced multifocal tics, 2 had Tourette's syndrome and had a severe exacerbation of their symptoms. One of these 2 patients experienced the exacerbation following her 1st exposure to the drug; the 2nd, a habitual cocaine snorter, after smoking "crack" for the 1st time. The other 2 patients were habitual cocaine abusers who, following a binge with high doses of cocaine, experienced new-onset tics.
在4名患有可卡因诱发的多灶性抽动的患者中，2名患有图雷特综合征，且症状严重加重。这2名患者中的1名在首次接触该药物后症状加重；另1名是习惯性可卡因吸食者，在首次吸食“快克”后症状加重。另外2名患者是习惯性可卡因滥用者，在大量服用高剂量可卡因后出现了新发抽动。
